RVU Calculator

The Physician Who Made $380,000 and Took Home Less Than Her Partner

Two hospitalists. Same specialty. Same hospital. Same shift count. One of them billed $380,000 in collections that year and netted $215,000. The other billed $310,000 and netted $228,000. The one who collected more took home less.

The explanation wasn't malpractice premiums or student loans. It was RVUs — specifically, how each of them documented and coded their encounters. The first doctor was seeing more patients but under-coding her complexity. The second was seeing fewer patients, coding accurately for the acuity she was managing, and hitting a productivity bonus threshold her partner never crossed.

Relative Value Units are how Medicare — and by extension most private payers — decide what physician work is worth. If you're in a productivity-based compensation model, which most hospitalists, surgeons, and specialists are, RVUs aren't an administrative footnote. They're your salary formula.

What an RVU Actually Measures

Every CPT code in medicine has three components that together form its total RVU:

Work RVU (wRVU) — reflects the physician's time, mental effort, technical skill, and stress associated with the service. This is the number that shows up in most compensation models.

Practice Expense RVU (PE RVU) — covers overhead: staff, equipment, facility costs. Varies between facility and non-facility settings.

Malpractice RVU (MP RVU) — accounts for professional liability insurance costs, weighted by specialty risk.

Total RVU = wRVU + PE RVU + MP RVU. But when your administrator talks about "hitting your wRVU target," they mean only that first component. Work RVU is the productivity metric. Everything else affects what the payer pays the practice, but it's wRVU that typically determines your bonus.

One thing that surprises physicians early in their career: wRVU values are updated annually by CMS based on recommendations from the AMA's Relative Value Scale Update Committee (RUC). Values shift. A procedure that produced 2.5 wRVU in 2022 might generate 2.1 in 2025. Tracking these changes matters, particularly for surgical and procedural specialties where a 0.4 wRVU reduction per case compounds across hundreds of annual cases.

The Math Behind Your Paycheck

The formula is simple. The inputs are where physicians often go wrong.

Your revenue from Medicare for any service:

CF is the conversion factor — Medicare's dollar-per-RVU rate, approximately $32.74 in 2024 (subject to annual congressional review). GPCI is the Geographic Practice Cost Index, which adjusts for regional cost differences. A surgeon in Manhattan works with a different GPCI than one in rural Kansas.

For a 99204 new patient visit with a total RVU of 3.74 at the national conversion factor and a GPCI of 1.0:

Private payers typically pay 120–200% of Medicare rates. A commercial plan paying 150% of Medicare for the same encounter would pay about $183.70.

The RVU calculator on this page runs these calculations for individual CPT codes or combinations of codes, using current CMS values. You can also model productivity thresholds — if your contract pays a bonus at 5,000 wRVU/year, you can work backwards to understand what daily patient volume gets you there.

Productivity Thresholds: The Number That Actually Sets Your Income Floor

Most production-based physician contracts look something like this: base salary up to threshold X wRVU, then a per-wRVU rate above that. Some contracts use a pure production model (wRVU × flat rate, no base salary). Both require you to know your numbers.

MGMA data from 2024 puts median wRVU production across primary care at roughly 4,400–5,000 per year. Internal medicine runs 3,800–4,600. Surgical specialties vary enormously — orthopedic surgery often sees 8,000–12,000+ annual wRVU depending on volume and subspecialty.

Here's the documentation problem: a level 3 office visit (99213) produces 1.3 wRVU. A level 4 (99214) produces 1.92. The difference in documentation is typically two additional elements — a more detailed history, or management of a chronic problem. Many physicians are doing the work of a 99214 but documenting (and billing) at 99213. Over 2,000 annual office visits, that gap is worth roughly 1,240 wRVU — potentially $40,000–$60,000 in lost productivity bonus, depending on your contract rate.

Overcoding is fraud. But accurate coding for the work you actually performed isn't overcoding — it's proper documentation. The two are not the same thing, and the distinction matters.

Approximate 2025 CMS facility wRVU values. Medicare payments based on ~$32.74 conversion factor, GPCI 1.0. Non-facility rates differ.

When the RVU System Fails Physicians (And Patients)

The wRVU model rewards volume and procedure complexity. It doesn't reward time spent on the phone navigating a prior authorization, or 20 minutes explaining a diagnosis to a frightened patient who needed that conversation more than a procedure. A surgical subspecialist can hit 10,000 wRVU in a year. A palliative care physician managing complex symptom burden for a panel of terminal patients might hit 3,000 — not because they're working less, but because the wRVU system doesn't have a code for "spent 45 minutes helping a family understand that more treatment isn't more care."

Acknowledging this limitation isn't an argument against using RVU calculations — they're the system you're operating in, and understanding them is how you negotiate fair contracts. It's an argument for knowing what the metric measures and what it doesn't.

Some specialties are actively pushing CMS to revise wRVU values for cognitive work. Others are negotiating with health systems for hybrid models that include a base salary component covering non-billable work. Both strategies require understanding the current numbers well enough to argue for better ones.

For the Skeptics